| 年份 | 户籍人口(万人) |
|---|---|
| 2025 | — |
| 2024 | — |
| 2023 | — |
| 2022 | — |
| 2021 | 6.8 |
| 2020 | 6.904 |
| 2019 | 6.989 |
| 2018 | 7.039 |
| 2017 | 7.09 |
| 2016 | 7.2 |
| 2015 | 7.28 |
| 2014 | 7.33 |
| 2013 | 7.34 |
| 2012 | 7.38 |
| 2011 | 7.5 |
| 2010 | 7.47 |
| 2009 | 7.59 |
| 2008 | 7.61 |
| 2007 | 7.64 |
| 2006 | 7.67 |
| 2005 | 8 |
| 2004 | 8 |
| 2003 | 8 |
| 2002 | 8 |
| 2001 | 7.9 |
| 2000 | 7.86 |
| 1999 | 7.79 |